The term used for a snowboarder or skier who performs tricks is "freestyler." Freestyle skiing and snowboarding involve various techniques, including jumps, flips, and spins, with athletes competing in events like halfpipe, slopestyle, and big air. This style emphasizes creativity and skill in executing complex maneuvers on snow-covered terrain. The sport requires a mix of agility, balance, and timing to successfully land tricks. Athletes continuously push the boundaries of what is possible, making freestyle events exciting to watch and showcasing the artistry of the sport.